2000mah Emergency charger for your mobile phone or small portable device that can recharge from a USB port, Capacity to recharge most phones on the market 1 time. Emergency charge for tablets. Includes USB to Micro USB cable for charging Power Bank and to charge any phonedevice that has a Micro USB input. Optional 3 in 1 cable with Apple 30 pin, Micro USB and Apple Lighting connectors available at additional cost.